Table of Contents
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Indoor Unit
Installation Manual
Indoor Unit
MODELS:
ENVBR24HPJ1IB
ENVBR36HPJ1IB
ENVBR48HPJ1IB
ENVBR60HPJ1IB
Thank you for choosing our product.
Please read this Quick Start Guide carefully before operation
and retain it for future reference.
If you have lost the Quick Start Guide, please contact the local
agent or visit www.borealsplits.com or send email to
info@borealsplits.com for electronic version.
CAT NO: EnerMaxx_Indoor_Installation_11242022
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Table of Contents
Related Manuals for Boreal Ener Maxx ENVBR24HPJ1IB
Summary of Contents for Boreal Ener Maxx ENVBR24HPJ1IB
- Page 1 Indoor Unit Installation Manual Indoor Unit Thank you for choosing our product. MODELS: Please read this Quick Start Guide carefully before operation and retain it for future reference. If you have lost the Quick Start Guide, please contact the local ENVBR24HPJ1IB agent or visit www.borealsplits.com or send email to ENVBR36HPJ1IB...
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Page 2: Table Of Contents
TABLE OF CONTENTS 1. Safety Precautions……………………………………………………...………1 2. General Information 2.1 Physical Dimensions…………………………………………….…………..2 2.2 Fan Performance…………………………………………………………….3 3. Installation 3.1 Preparation…………………………………………………………………...4 3.2 Required Clearances………………………………………………………..5 3.3 Refrigerant Piping……………………………………………………………6 3.4 Condensate Drain……………………………………………………………7 3.5 Electrical………………………………………………………………………8 3.6 Optional Electric Heater………………………………......9 3.7 Ductwork…………………………………………………………………….10 3.8 Leak Test………………………………………………......11 3.9 Evacuation…………………………………………………………………..11 3.10 Refrigerant Charge…………………………………………………………11 3.11 Dip Switch Settings………………………………………………………...12 4. -
Page 3: Safety Precautions
SAFETY PRECAUTIONS 1. Safety Precautions……………………………………………………………….. WARNING Please read this manual in its entirety and contact your local distributor with any questions before installing and operating this equipment. Installation must be completed by a licensed HVAC contractor, and must comply with all applicable local, state, and federal codes and regulations. -
Page 4: General Information
GENERAL INFORMATION 2.1 Physical Dimensions…………………………………………………………. Unit: inch (mm) Dimensions Indoor Unit ENVBR24HPJ1IB 21-1/4 21-1/4 48-1/4 11-5/8 ENVBR36HPJ1IB (540) (540) (1224) (295) (508) ENVBR48HPJ1IB 24-3/4 21-1/4 11-5/8 ENVBR60HPJ1IB (630) (540) (1448) (295) (508) Air Filter Dimensions ENVBR24HPJ1IB 19-1/4 x 20-1/4 x 1/2 ENVBR36HPJ1IB (490 x 516 x 15) ENVBR48HPJ1IB... -
Page 5: Fan Performance
GENERAL INFORMATION 2.2 Fan Performance………………………………………………………………. ENVBR24HPJ1IB Model Static Pressure (In W.c.) and CFM Level 0.15 Speed 1 1030 Speed 2 1080 Speed 3 1220 1120 1060 Speed 4 1390 1290 1240 1180 1070 Speed 5 1580 1490 1440 1390 1290 1180 1090 Speed 6... -
Page 6: Installation
INSTALLATION 3.1 Preparation……………………………………………………………………... EQUIPMENT SIZING AND DUCT DESIGN Using ACCA Manual J Residential Load Calculation and Manual D Residential Duct Design is recommended prior to installing the Indoor Unit to ensure optimum performance, efficiency, and comfort. Installing undersized or oversized equipment and ductwork will result in insufficient cooling or heating, high energy costs, premature failure, and will reduce the overall lifespan of the equipment. -
Page 7: Required Clearances
INSTALLATION 3.2 Required Clearances………………………………………………………….. Unit: inch (mm) BACK: 0 (0) RIGHT: 0 (0) LEFT: 0 (0) FRONT: 24 (609) NOTE: Front clearance required for air filter, blower wheel, evaporator coil, and condensate drain pan maintenance. It is the licensed HVAC installing contractors responsibility to install the product in accordance with any prevailing local, state, and federal codes and regulations. -
Page 8: Refrigerant Piping
INSTALLATION 3.3 Refrigerant Piping……………………………………………………………... REFRIGERANT PIPE SIZES Outside Pipe Diameter (inch) Model Liquid Pipe Gas Pipe ENVBR24HPJ1IB ENVBR36HPJ1IB ENVBR48HPJ1IB ENVBR60HPJ1IB FLARED CONNECTION Remove factory flare nuts from service valves and use with field installed refrigerant lines. Liquid Service Valve Field installed Outside Pipe Tightening Gas Service Valve... -
Page 9: Condensate Drain
INSTALLATION 3.4 Condensate Drain……………………………………………………………... CONDENSATE DRAIN LINE CONNECTION Remove condensate drain line cover to access primary and secondary drain line connections. Remove the 3/4" male threaded plug in order to field install a 3/4" I.D. copper or PVC adapter fitting, P-trap, and drain line to allow for the condensate drainage during the cooling mode operation. -
Page 10: Electrical
INSTALLATION 3.5 Electrical………………………………………………………………………… POWER SUPPLY Nominal Operating Minimum Maximum Model Operating Voltage Circuit Overcurrent Voltage Range Ampacity Protection ENVBR24HPJ1IB ENVBR36HPJ1IB 208-230V /1Ph / 60Hz 187-253V ENVBR48HPJ1IB ENVBR60HPJ1IB WARNING The Indoor Unit is manufactured for use with 208-230V / 1Ph / 60Hz electrical power supply and must not be reconfigured to operate with any other voltages. -
Page 11: Optional Electric Heater
INSTALLATION LOW VOLTAGE CONTROL WIRING NOTE: Y is Compressor control signal for the outdoor unit; B energizes reversing valve during heating cycle; D is defrosting signal; R is 24V AC power supply; C is 24V common; G is indoor blower signal; W1 is electric heater control signal. -
Page 12: Ductwork
INSTALLATION 3.7 Ductwork………………………………………………………………………... WARNING Do not install any return ductwork in an area that can introduce toxic, or objectionable fumes and/or odors into the system and supply air. It is the licensed HVAC installing contractors responsibility to properly install, seal, and insulate all ductwork and air distribution in accordance with all local, state, and federal codes and regulations. -
Page 13: Leak Test
INSTALLATION 3.8 Leak Test………………………………………………........WARNING It is the licensed HVAC installing contractors responsibility to follow all safety procedures and to utilize all required personal protective equipment while leak testing with high pressure dry nitrogen. Failure to do so could result in death or serious injury. NOTES: Indoor Unit has a factory R-410a holding charge as shown on data... -
Page 14: Dip Switch Settings
INSTALLATION 3.11 Dip Switch Settings………………………………………………………..NOTES: Any changes to dip switch settings must be done while power is off. Blower motor will NOT operate if dip switch configuration does not meet what is shown below for each setting. Dip switches will be viewed in an upside-down orientation when Indoor Unit is installed vertically, and will change orientation in a Horizontal Left and Horizontal Right installation. -
Page 15: Start-Up
START-UP 5.1 Start-Up Checklist ...………………………………………………………….. It is the licensed HVAC installing contractors responsibility to CHECK and VERIFY all of the following BEFORE turning on power and starting up the Indoor Unit: The Indoor Unit has been installed in accordance with all local, state, and federal codes and regulations. -
Page 16: Start-Up Report
START-UP 5.2 Start-Up Report………………………………………………………………… COMPLETE SECTIONS BELOW AND KEEP FOR FUTURE REFERENCE Product Information Installation Date: Indoor Model No: Indoor Serial No: Outdoor Model No: Outdoor Serial No: Installer Information Contractor Company: Contractor Name: Operating Data Cooling Heating Power Supply (At Indoor Unit) L1 to Ground: L2 to Ground: L1 to L2:... -
Page 17: Troubleshooting
TROUBLESHOOTING 5. Troubleshooting………………………………………………………………….. Check the following before contacting your local distributor or Tech Support: Problem Possible Cause Possible Remedy Verify thermostat mode Thermostat not set to cool, settings and adjust heat, or fan on. accordingly. Thermostat temperature Adjust thermostat setting. temperature setpoint. - Page 18 TROUBLESHOOTING 5. Troubleshooting...………………………………………………………….. There are LED indicators on the main board of the indoor unit, which are used to display the operating status and malfunction information of the unit. LED Indicator Color Function Indoor unit main board is powered on, Power Indicator Power Indicator is on.
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Page 19: Maintenance & Care
MAINTENANCE & CARE 6. Maintenance & Care……………………………………………………………… Routine maintenance & care must be performed on this equipment to ensure that the system is running at its optimum performance and efficiency. AIR FILTER Check air filter every 30 days during cooling and heating seasons, and clean or replace it if its dirty. - Page 20 U.S. CONTACT INFORMATION TRADEWINDS CLIMATE SYSTEMS, LLC. E-mail: info@borealsplits.com BOREALSPLITS.COM...